Credits

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Publisher, Psychology and Sociology: Rachel Losh
Executive Acquisitions Editor: Daniel McDonough
Development Editor: Andrew Sylvester
Assistant Editor: Kimberly Morgan
Executive Marketing Manager: Katherine Nurre
Marketing Assistant: Allison Greco
Director, Content Standards: Rachel Comerford
Associate Media Editor: Anthony Casciano
Director, Content Management Enhancement: Tracey Kuehn
Managing Editor, Sciences and Social Sciences: Lisa Kinne
Senior Project Editor: Jane O’Neill
Media Producer: Elizabeth Dougherty
Senior Production Supervisor: Paul Rohloff
Photo Editors: Sheena Goldstein, Robin Fadool
Director of Design, Content Management: Diana Blume
>Art Manager: Matt McAdams
Interior Designer: Cambraia Fernandez
Cover Designer: Vicki Tomaselli
Composition: codeMantra
Printing and Binding: RR Donnelley
Cover Art: Leslie Wayne

Library of Congress Control Number: 2015957307

ISBN-13: 978-1-4641-0779-5

ISBN-10: 1-4641-0779-3

© 2016, 2014 by Worth Publishers

All rights reserved

Printed in China

Second Printing

Worth Publishers

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Suite 4500

New York, NY 10004-1562

www.macmillanlearning.com/